Editor's Note This study led by researchers from the department of microbiology, Queen Mary Hospital, Hong Kong, found that COVID-19 RNA [ribonucleic acid] was not detectable by air samplers, suggesting that the airborne route is not the predominant mode of transmission. The researchers sampled air close to six asymptomatic and…

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Editor's Note In this study from the Vermont Departments of Health and Corrections and the Centers for Disease Control and Prevention (CDC), an officer at a correctional facility in Vermont was found to test positive for the COVID-19 virus on August 11 after multiple brief exposures to six infected incarcerated…

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Editor's Note The Centers for Disease Control and Prevention (CDC) on October 21 updated its COVID-19 “close contact” definition to being “within 6 feet of an infected person for a cumulative total of 15 minutes or more over a 24-hour period,” even if the time isn’t consecutive. The previous definition…

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Editor's Note Researchers at Michigan State University College of Human Medicine and Mercy Health Saint Mary’s Hospital, Grand Rapids, Michigan, studied the COVID-19 positivity rate of asymptomatic healthcare workers (HCWs) in a 283-bed teaching hospital, and they to conclude that routine testing of HCWs is unnecessary. To effectively cohort patients,…

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Editor's Note This study, led by researchers from Memorial Hermann Texas Medical Center, Houston, is the first to use hydrogen peroxide vapor (HPV) technology on a large scale to reprocess N95 masks in a healthcare system. The researchers were able to recapture and reprocess 29,706 N95 masks using HPV, with…

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Preventing infection transmission has been a chief concern of healthcare leaders and staff striving to protect their patients and themselves from SARS-CoV-2, the virus that causes COVID-19. The virus poses an insidious threat that includes the possibility of bronchoscopy-associated transmission of COVID-19. Long before the pandemic, epidemiologist and researcher Cori…

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Editor's Note A Kaufman Hall survey released October 19 finds that nearly 75% of hospital executives are “extremely” or “moderately” worried about their organizations’ financial viability without a COVID-19 vaccine. One third say year-over-year operating margins dropped more than 100% in the second quarter. The only specialty area that a…

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Editor's Note The Food and Drug Administration (FDA) on October 15 announced that it reissued the Emergency Use Authorization (EUA) for certain N95 and other filtering face-piece respirators that are manufactured in China and are not approved by the Centers for Disease Control and Prevention’s National Institute for Occupational Safety…

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Editor's Note Recently published data from a study by the Centers for Disease Control and Prevention (CDC) finds that 70.6% of COVID-19-positive patients report “always” wearing a mask, 14.4% report “often” wearing a mask, and 3.9% report “never” wearing a mask (See Table: Reported use of cloth face covering or…

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Editor's Note Leandro Pecchia, PhD, associate professor of biomedical engineering at the University of Warwick, Coventry, UK, has been awarded £13 million (nearly $17 million) for the ODIN project. The project will explore the use of robots and artificial intelligence (AI) to ease pressures on hospitals during recovery from COVID-19…

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